From: Wolfgang Bangerth <bangerth@colostate.edu>
Date: Mon, 3 Jul 2023 20:49:39 +0000 (-0600)
Subject: Mark a 'virtual' function as such.
X-Git-Tag: relicensing~768^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a972d5719a50f91e44ce58ce6eb71d48d295b9e;p=dealii.git

Mark a 'virtual' function as such.
---

diff --git a/include/deal.II/lac/block_vector_base.h b/include/deal.II/lac/block_vector_base.h
index ef0b8aa64c..45884ba276 100644
--- a/include/deal.II/lac/block_vector_base.h
+++ b/include/deal.II/lac/block_vector_base.h
@@ -549,7 +549,7 @@ public:
    * Return dimension of the vector. This is the sum of the dimensions of all
    * components.
    */
-  size_type
+  virtual size_type
   size() const override;
 
   /**